1458781629

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{251}}^1\times {\mathrm{877}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 1997499168

約数和(自身を除く): 538717539

約数列:

[1, 3, 47, 141, 251, 753, 877, 2209, 2631, 6627, 11797, 35391, 41219, 123657, 220127, 554459, 660381, 1663377, 1937293, 5811879, 10345969, 31037907, 486260543, 1458781629]

約数ペア:

[(1, 1458781629), (3, 486260543), (47, 31037907), (141, 10345969), (251, 5811879), (753, 1937293), (877, 1663377), (2209, 660381), (2631, 554459), (6627, 220127), (11797, 123657), (35391, 41219)]